Synonyms of congenial

1 Syllable

fit, kind, good

2 Syllables

mellow, social, genial, jovial, seemly, kindly, knightly, kindest, kinder, seemlier, pleasant, pleasing, kindred, cordial, clubby, happy, gracious, kiner, palsy, matey, congruous, benign

3 Syllables

delightful, good-hearted, adapted, bleeding-heart, sociable, fraternal, bonhomous, well-suited, unmarred, consistent, harmonious, consonant, informal, suitable, like-minded, red-carpet, symphonious, welcome, unfussy, amical, agreeable, throwaway, affable, complaisant, convivial

4 Syllables

sympathetic, compatible, hospitable, low-pressure, free-and-easy, conversable, congeneric, extroverted, favorable, good-humored, good-tempered

5 Syllables

super-excellent, companionable, cooperative, superexcellent, reconcilable